Piper, J. (1993). Let the nations be glad: The supremacy of God in missions. Inter-Varsity.
Lua i Stíl Chicago (17ú heag.)Piper, John. Let the Nations Be Glad: The Supremacy of God in Missions. Leisester: Inter-Varsity, 1993.
Lua MLA (9ú heag.)Piper, John. Let the Nations Be Glad: The Supremacy of God in Missions. Inter-Varsity, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.